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perf: viewport 1366x768 + flag-uri de reducere overhead in Session 0

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Pe prod scraper-ul ruleaza ca serviciu in Session 0 (fara GPU): Chromium
randeaza software. Reducerea viewport-ului de la 1920x1080 la 1366x768
inseamna ~50% mai putini pixeli de rasterizat. 1366 e sigur peste pragul
de ~1100px sub care BT scoate splash-ul "redirect to store".

Adaugate flag-uri care taie overhead inutil fara GPU: --disable-gpu,
--disable-dev-shm-usage, --disable-extensions, --disable-background-networking,
--disable-renderer-backgrounding, --disable-features=Translate.

Verificat e2e pe site-ul BT live la 1366px (formular login real, fara
splash) si printr-o rulare completa prin bot: 5 conturi, 5 CSV-uri.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
Marius Mutu
2026-05-15 15:53:54 +03:00
parent de294fb3f7
commit df4356d3b2
1 changed files with 17 additions and 7 deletions
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24
btgo_scraper.py
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@@ -385,13 +385,23 @@ class BTGoScraper:
logging.info("=" * 60) logging.info("=" * 60)
with sync_playwright() as p: with sync_playwright() as p:
# Forteaza dimensiunea ferestrei la nivel de SO. Necesar cand # Viewport 1366x768: BT afiseaza un splash "redirect to store"
# scraper-ul ruleaza dintr-un Windows Service in session 0 (fara # sub ~1100px latime; 1366 e sigur peste prag. Fata de 1920x1080
# display): viewport-ul setat pe context (CSS) nu se propaga la # randeaza ~50% mai putini pixeli -> CPU mult mai mic la randarea
# fereastra fizica, iar BT afiseaza un splash "redirect to store" # software din Session 0 (serviciu Windows, fara GPU).
# sub ~1100px care ascunde input#user. # --window-size forteaza dimensiunea la nivel de SO (viewport-ul
launch_args = ['--window-size=1920,1080'] # CSS de context nu se propaga la fereastra fizica in session 0).
context_kwargs = {'viewport': {'width': 1920, 'height': 1080}} launch_args = [
'--window-size=1366,768',
# Flag-uri care taie overhead inutil in Session 0 (fara GPU)
'--disable-gpu',
'--disable-dev-shm-usage',
'--disable-extensions',
'--disable-background-networking',
'--disable-renderer-backgrounding',
'--disable-features=Translate',
]
context_kwargs = {'viewport': {'width': 1366, 'height': 768}}
if self.config.HEADLESS: if self.config.HEADLESS:
# Playwright 1.48: headless=True foloseste VECHIUL mod headless, # Playwright 1.48: headless=True foloseste VECHIUL mod headless,